• Mans Rullgard's avatar
    configure: arm: detect toolchain default arch version · 1234c66a
    Mans Rullgard authored
    
    
    Probe for the toolchain default architecture version if no --cpu flag
    is present or an unknown cpu is specified.  Works with gcc, clang and
    armcc.
    
    This allows configuring based on the arch version even if it is not
    explicitly specified to configure.  It also causes an explicit -march
    flag to be added to CFLAGS and ASFLAGS, which in turn lets us do
    proper instruction set tests with the assembler.
    Signed-off-by: default avatarMans Rullgard <mans@mansr.com>
    1234c66a
configure 117 KB